Ok, im into fairly heavy rock music. Knowen as metal stuff like that, you know?

The site im using is Http://www.Downloadfestival.tv

Well I go onto my Wii to experiance some videos on full widescreen TV, I watch one what is around 3 mins. The I go to look for a 45 min video set.... This dose not work. Well it only lets the music come thro...If you know what I mean the picture dosent display but the music dose...

Are there any reasons why long videos dont load?